package demo1;


class Shape {
    public void draw() {
        System.out.println("画图形");
    }
}
class Rect extends Shape {
    @Override
    public void draw() {
        System.out.println("矩形");
    }
}
class Cycle extends Shape {
    @Override
    public void draw() {
        System.out.println("圆形");
    }
}
class Flower extends Shape {
    @Override
    public void draw() {
        System.out.println("花");
    }
}
public class Test {
    public static void drawMap(Shape shape) {
        shape.draw();
    }
    public static void main(String[] args) {
        Cycle cycle = new Cycle();
        Rect rect = new Rect();
        Flower flower = new Flower();

        Shape[] shapes = {cycle, rect, cycle, rect, flower};
        for (Shape sh:shapes) {
            sh.draw();
        }


        /*drawMap(cycle);
        drawMap(rect);
        drawMap(flower);*/

    }
}
